无源微波遥感海上石油污染的研究
STUDY ON PASSIVE MICROWAVE REMOTE SENING OF SEA-SURFACE OIL POLLUTION
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摘要: 本文应用空气、油膜和海水组合体模型计算和分析了有效发射率随油膜厚度、工作频率和入射角变化的关系,提出了无源微波遥感海上石油污染的优选方案并成功地进行了航空微波遥感试验。
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关键词:
- 微波遥感; 有效发射率; 石油污染
Abstract: By using the model of air-oil film-sea water system, the influences of the oil thickness, operating frequency of the radiometer and incidence angle of the beam on the effective emissivity are calculated and analysed. The optimal scheme for passive microwave remote sensing of sea-surface oil pollution is also proposed and used successfully for airborne microwave remote sensing experiments. -
Ulaby F T, More P K, Fung A K. Microwave Remote Sensing Active and Passive. New York: Addison-Wesley Publishing Company, 1981, Vo1.I, Chap. 4.[2]Skou N. IEEE Trans. on GE, 1986, GE-24(3): 360-367.[3]周宏.海面石油污染无源微波遥感技术研究:[硕士论文].武汉:华中理工大学,1988.[4]雷震东,等.宇航学报,1992, (2): 62-67.[5]雷震东,等.微波学报,1990, (2): 15-19. -
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